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Multi-clutch device, component, assembly and method of assembly

A multi-clutch, clutch technology, applied in clutches, fluid-driven clutches, mechanically-driven clutches, etc., can solve the problem of increasing the axial space requirement of dual clutches, and achieve the effects of simple assembly, improved vibration isolation, and small structural space.

Inactive Publication Date: 2015-09-23
SCHAEFFLER TECH AG & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Increased operating instability of the drive unit necessitates a redesign of the parameters of the torsional vibration damper, e.g. a dual mass flywheel, which increases the axial space requirement of the dual clutch

Method used

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  • Multi-clutch device, component, assembly and method of assembly
  • Multi-clutch device, component, assembly and method of assembly

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] figure 1 It shows a double clutch 1 consisting of two radially superposed wet multiplate clutches K1 and K2 with a central axis of symmetry 101 . Here the clutch K1 is arranged radially on the outside and here the clutch K2 is arranged radially on the inside. The dual clutch 1 is connected on the input side to a crankshaft 45 of an engine via a dual mass flywheel 39 arranged upstream of the clutch K1 .

[0015] The dual-mass flywheel 39 and the dual clutch 1 are located in a clutch cover 4, which is formed by a clutch cover 3 and a transmission housing. The clutch cover 3 separates a wet chamber 4 inside the clutch housing from an external dry chamber 5 . The static sealing 6 of the clutch cover 3 with respect to a transmission housing 7 of a downstream transmission (not shown in detail) in the drive train is realized, for example, by O-rings 6 or other static sealing elements. The clutch cover 3 is sealed against the crankshaft 45 via a radial shaft sealing ring 8 a...

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PUM

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Abstract

The present invention relates to a multiple clutch device for a drive train having a drive unit and a gearbox arranged downstream. The multiple clutch device is connected to a drive shaft of the drive unit and is accommodated in a clutch bell housing that does not rotate with the drive shaft of the drive unit. The multiple clutch device has two multi-disk clutches, which each have an input-side and an output-side disk carrier and disks that alternate in the axial direction, and an actuating assembly. The invention further relates to a component of a clutch, two assemblies of a clutch, and a method for assembling the two assemblies. An input-side disk carrier is supported on the drive shaft by means of a connecting plate, and a centrifugal pendulum is connected to the input-side disk carrier.

Description

technical field [0001] The invention relates to a multi-clutch arrangement for a drive train provided with a drive unit and a rear-mounted transmission, which is connected to a drive shaft of the drive unit and received on a drive shaft not connected to the drive unit In the rotating clutch cover, there are two multi-plate clutches, each multi-plate clutch has an input side and an output side plate support and plates arranged alternately in the axial direction, and an operating device is provided. The invention also relates to a component of the clutch, two components of the clutch and a method for assembling the two components. Background technique [0002] A double clutch arrangement is known from DE 10 2006 049 731 . In this dual clutch, the operating force generated by the operating device must be supported by an input side plate support, a thrust bearing and a clutch cover fixedly connected to the clutch cover. For this purpose, the input side plate carrier, the thrus...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16D21/06F16D25/10F16D25/12
CPCY02T10/76F16D2300/22F16D25/10F16D21/06F16F15/145F16D2021/0661F16D25/082
Inventor C·丁格M·德格勒J·阿诺尔德D·霍夫施泰特尔
Owner SCHAEFFLER TECH AG & CO KG